What is the air quality in Chomutov today?

The current Air Quality Index (AQI) in Chomutov is 49 (Good). PM2.5 concentration is 11.67 µg/m³.

What is the temperature in Chomutov right now?

The current temperature in Chomutov is 15.4°C (feels like 15.4°C). Humidity is 61.5% and wind speed is 23.1 km/h.

Is it safe to go outside in Chomutov?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Chomutov, Czech Republic

Partly Cloudy

15.4°C · 61.5% humidity

15.4°

Feels 15.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

5 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings 4h ago

AQI 56

PM2.5 14.6 µg/m³ · 4h ago

Air Quality Index Trend

17h · 2 stn

View full history →

Chomutov's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

61.5%

Humidity

23.1 km/h

Wind SE

1022.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

11.67 µg/m³

PM10

41.2 µg/m³

050100150200300500

What is the weather forecast for Chomutov?

Temperature & Precipitation

PM2.5 Trend

17h · 2 stations

PM2.511.67 µg/m³ ✓ WHO

Good

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Station readings (5 stations within 25 km)

11.67

Median

12.48

Average

6.7

Low

21.1

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +1.8

What is the 7-day forecast for Chomutov?

10-21

15.4° 4.3°

0.44 mm

10-22

17.6° 5.5°

0.06 mm

10-23

10.0° 3.4°

0.19 mm

10-24

9.2° 3.7°

0.13 mm

10-25

12.4° 3.3°

10-26

6.9° 4.6°

1.31 mm

10-27

15.1° 3.1°

Both models agree Avg diff: 2.7°C

Where are air quality stations near Chomutov?

Tusimice, Ustecky, Czech Republic

11.3 km PM2.5: 16.9 µg/m³

Rudolice v Horach, Ustecky, Czech Republic

13.3 km PM2.5: 11.8 µg/m³

Rudolice v Horach, Ustecky, Czech Republic

13.3 km PM2.5: 6.7 µg/m³

Most, Ustecky, Czech Republic

17.0 km PM2.5: 21.1 µg/m³

Lom, Ustecky, Czech Republic

22.8 km PM2.5: 19.7 µg/m³

What cities are near Chomutov?

47 Jirkov 45 Kadaň 70 Most 56 Žatec 52 Litvínov 38 Marienberg 70 Louny 49 Annaberg-Buchholz 58 Teplice 44 Ostrov

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T09:16 UTC.